To provide an emergency power supply system, an emergency power supply method, and a program that can increase the possibility that an electric vehicle can continue to run even when a power supply is stopped.SOLUTION: An emergency power supply system includes a power detection unit that detects that power supply from a first power system has stopped, a second power system that is different from the first power system and can be connected to a plurality of charge/discharge main bodies including an electric vehicle, a plurality of charge/discharge devices that transmit and receive electric power to and from the charge/discharge main bodies, and a control unit that controls at least some of the plurality of charge/discharge devices so as to supply electric power from the second power system to the electric vehicle when the power detection unit detects that the power supply from the first power system has been stopped.SELECTED DRAWING: Figure 1
【課題】電力供給が停止した場合でも電動車両の走行を継続できる可能性を高めることができる非常用電力供給システム、非常用電力供給方法、およびプログラムを提供すること。【解決手段】第1電力系統からの電力供給が停止したことを検知する電力検知部と、前記第1電力系統とは異なる電力系統であって電動車両を含む複数の充放電主体と接続可能な第2電力系統と、前記充放電主体との間で、電力の授受を行わせる複数の充放電装置と、前記電力検知部により前記第1電力系統からの電力供給が停止していることが検知された場合、前記第2電力系統から前記電動車両に電力供給するように前記複数の充放電装置のうち少なくとも一部を制御する制御部と、を備える非常用電力供給システム。【選択図】図1
EMERGENCY POWER SUPPLY SYSTEM, EMERGENCY POWER SUPPLY METHOD, AND PROGRAM
非常用電力供給システム、非常用電力供給方法、およびプログラム
2020-12-17
Patent
Elektronische Ressource
Japanisch
EMERGENCY POWER SUPPLY SYSTEM, EMERGENCY POWER SUPPLY METHOD, AND PROGRAM
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